Average annual temperature is 26.3 °C
Absolute maximum temperature: 36.6 °C
Absolute minimum temperature: 12.2 °C
Number of sunny days: 112 days
Number of rainy days: 253 days
Look at detailed online map of Buenos Aires
* Weather data for Buenos Aires Cuba is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 31.4 | 32.5 | 32.4 | 34.4 | 32.9 | 36.0 | 36.6 | 36.1 | 33.6 | 33.9 | 32.9 | 31.5 |
| Average daytime temperature (°C) | 28.1 | 29.9 | 29.9 | 31.2 | 30.9 | 32.5 | 34.2 | 33.2 | 31.9 | 30.5 | 29.4 | 26.8 |
| Average temperature (°C) | 23.2 | 24.5 | 25.0 | 26.2 | 26.7 | 28.1 | 29.6 | 29.0 | 28.0 | 26.7 | 25.5 | 23.3 |
| Average night temperature (°C) | 19.7 | 20.2 | 21.1 | 22.0 | 22.9 | 24.2 | 25.7 | 25.7 | 24.6 | 23.9 | 22.7 | 20.7 |
| Absolute minimum temperature (°C) | 12.2 | 16.9 | 18.4 | 20.4 | 20.4 | 22.5 | 24.0 | 24.2 | 22.1 | 20.3 | 18.7 | 15.2 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.9 | 11.4 | 12.0 | 12.7 | 13.2 | 13.5 | 13.4 | 12.9 | 12.3 | 11.6 | 11.0 | 10.7 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 9.7 | 10.5 | 10.3 | 11.4 | 12.1 | 11.5 | 12.1 | 10.6 | 10.2 | 10.2 | 9.6 | 7.8 |
| Precipitation (mm) | 21 | 10 | 45 | 30 | 59 | 103 | 69 | 144 | 109 | 62 | 35 | 63 |
| Sunny days | 20 | 17 | 13 | 10 | 4 | 2 | 9 | 2 | 4 | 9 | 10 | 12 |
| Rainy days | 11 | 11 | 18 | 20 | 27 | 28 | 22 | 29 | 26 | 22 | 20 | 19 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Buenos Aires is at